Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_1640da62a09212adca56212b4ac5e97e_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-05_1640da62a09212adca56212b4ac5e97e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-05_1640da62a09212adca56212b4ac5e97e_cryptolocker
-
Size
38KB
-
MD5
1640da62a09212adca56212b4ac5e97e
-
SHA1
0fd864c5ee68c2447980b80d0a2ba41009523c0a
-
SHA256
40695003e9ef0d58624b1e4c5fedbe4edb564635bca7764965ab045d7645cc17
-
SHA512
11c8baf4be9b299448e3baac5716e378c8f9797fb20ca78b19135553b77c834bb380c49325b6d8df6793dd9340c9e6c4db4adae55aa3ac66746445e67e5469d9
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUn:ZzFbxmLPWQMOtEvwDpjLey
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-05_1640da62a09212adca56212b4ac5e97e_cryptolocker
Files
-
2024-04-05_1640da62a09212adca56212b4ac5e97e_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ